CN211747330U

CN211747330U - Shock-absorbing sole

Info

Publication number: CN211747330U
Application number: CN201922324676.7U
Authority: CN
Inventors: 陈俊; 缪可清; 尤建义; 贺建峰
Original assignee: Wenzhou Longwan Tianlong Shoes Co ltd
Current assignee: Wenzhou Longwan Tianlong Shoes Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to the technical field of soles and aims to provide a cushioning sole, which comprises a body, wherein a containing cavity is arranged in the body corresponding to the heel of a human body, a cushioning structure is arranged in the containing cavity, and the cushioning structure comprises an upper pressing plate and a lower pressing plate which are vertically arranged from top to bottom; a plurality of supporting springs are arranged between the upper pressing plate and the lower pressing plate, positioning rods are respectively arranged at four corners of one end of the upper pressing plate, which is opposite to the lower pressing plate, a positioning sleeve which is opposite to the corresponding positioning rod is respectively arranged at one end of the lower pressing plate, which is opposite to the upper pressing plate, and a positioning hole which is in inserting fit with the positioning rod is formed in the positioning sleeve; the utility model discloses a shock-absorbing structure long service life has shock attenuation buffering, the comfortable effect of foot feel.

Description

Shock-absorbing sole

Technical Field

The utility model relates to a sole technical field, in particular to bradyseism sole.

Background

With the continuous progress of society, various foot protection tools, such as sports shoes, leather shoes and other shoes, can be carried out, and whether the shoes are comfortable to wear is a necessary consideration for people to select the shoes.

The Chinese patent document with the publication number of CN204994738U in the prior art discloses an air cushion sole of a children shoe, which comprises a lower sole, an upper sole which is stuck and fixed on the lower sole, and a sole air cushion which is stuck and fixed between the upper sole and the lower sole; the front end part of the lower sole is turned upwards, and the front end part of the upper sole is stuck and fixed on the front end part of the lower sole; a plurality of lower-layer bulges are convexly arranged upwards on the upper end surface of the lower-layer sole, and an air cushion lower groove clamped with the lower-layer bulges is arranged on the lower end surface of the sole air cushion; the lower end surface of the upper sole is provided with a plurality of upper bulges in a downward protruding manner, the upper bulges are matched and opposite to the lower bulges, and the upper end surface of the sole air cushion is provided with an air cushion upper groove clamped with the upper bulges; the upper end surface of the lower sole is also provided with a plurality of lower reinforcing ribs in an upward protruding manner, the lower end surface of the sole air cushion is provided with lower air cushion rib grooves, the lower reinforcing ribs are positioned in the lower air cushion rib grooves, and the lower air cushion rib grooves surround and cover the lower reinforcing ribs; the lower extreme downward projection of upper sole is equipped with upper reinforcing rib, and upper reinforcing rib and lower floor's strengthening rib match relatively, and the up end of sole air cushion is equipped with upper air cushion muscle groove, and upper reinforcing rib location is in upper air cushion muscle groove, and upper air cushion muscle groove encloses and closes cladding upper reinforcing rib.

The above prior art solutions have the following drawbacks: when a wearer wears shoes using the child shoe air cushion sole, if nails are stepped on during walking or the side wall of the sole is scraped by a sharp object, air leakage of the air cushion can be caused, the damping effect is weakened or even disappears, and the service life of the sole air cushion is shortened.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, one of the purposes of the utility model is to provide a bradyseism sole, shock-absorbing structure long service life has shock attenuation buffering, the comfortable effect of feel.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a cushioning sole comprises a body, wherein a containing cavity is formed in the body corresponding to a heel of a human body, a cushioning structure is arranged in the containing cavity, and the cushioning structure comprises an upper pressing plate and a lower pressing plate which are vertically arranged from top to bottom; the positioning device is characterized in that a plurality of supporting springs are arranged between the upper pressing plate and the lower pressing plate, positioning rods are respectively arranged at four corners of one end of the upper pressing plate, which is opposite to the lower pressing plate, the lower pressing plate is respectively provided with a positioning sleeve, which is opposite to the corresponding positioning rods, at one end, which is opposite to the upper pressing plate, and a positioning hole, which is in plug-in fit with the positioning rods, is formed in the positioning sleeve.

By adopting the technical scheme, the device has the effects of shock absorption and buffering and comfortable foot feeling by utilizing the shock absorption structure consisting of the upper pressing plate, the lower pressing plate and the supporting spring, and the stability of the supporting spring is ensured by the arrangement of the positioning rod and the positioning sleeve, so that the service life of the shock absorption structure is effectively prolonged; stable in structure, even sharp objects such as nail are stepped on to the sole can not influence the validity of bradyseism structure yet.

The utility model discloses further set up to: the body includes the articulamentum, the sole layer that set up from top to bottom along the thickness direction, the holding chamber is located between articulamentum and the sole layer, the articulamentum is sewed up fixedly with the sole layer.

Through adopting above-mentioned technical scheme, be convenient for install bradyseism structure.

The utility model discloses further set up to: a fixing rod is arranged at one end of the lower pressing plate far away from the upper pressing plate, and a fixing hole matched with the fixing rod in an inserting manner is formed in the sole layer; and one end of the upper pressing plate, which is far away from the lower pressing plate, is respectively abutted against the connecting layer and the sole layer.

Through adopting above-mentioned technical scheme, play the positioning action, prevent that the bradyseism structure from taking place to remove in the holding intracavity.

The utility model discloses further set up to: the bottom of the sole layer is provided with friction lines.

Through adopting above-mentioned technical scheme, prevent that the person of dress from unexpected when walking and slipping.

The utility model discloses further set up to: the positioning rod is positioned in the corresponding positioning hole in the initial state.

Through adopting above-mentioned technical scheme, prevent that user's foot from lifting up to the position emergence skew of the in-process locating lever that falls down and locating hole and leading to the unable locating lever to get into in the locating hole.

The utility model discloses further set up to: the tail end of the positioning rod is provided with a buffer block.

Through adopting above-mentioned technical scheme, when the user is doing the great action of some jumps etc. to sole pressure, the locating lever may with the holding down plate butt, the cushioning structure has lost the bradyseism effect behind holding down plate and the locating lever butt, can bring uncomfortable experience for the user, the setting of buffer block can make still there is the bradyseism effect between holding down plate and the locating plate, improves user's comfort level.

The utility model discloses further set up to: a cushion pad is embedded between the connecting layer and the sole layer and corresponds to the sole of a human body.

Through adopting above-mentioned technical scheme, improve user's comfort level, the blotter is convenient for install.

The utility model discloses further set up to: the edge of the bottom of the sole layer corresponding to the outer side of the sole of a human body is provided with a side turning prevention block.

By adopting the technical scheme, the shoes are prevented from being turned over when the user does a large-range transverse movement, so that the feet can be prevented from being sprained.

To sum up, the beneficial effects of the utility model are that:

1. the device has the effects of shock absorption and buffering and comfortable foot feeling by utilizing the shock absorption structure consisting of the upper pressure plate, the lower pressure plate and the supporting spring, and the stability of the supporting spring is ensured by the arrangement of the positioning rod and the positioning sleeve, so that the service life of the shock absorption structure is effectively prolonged; the structure is stable, and even if the sole steps on sharp objects such as nails and the like, the effectiveness of the cushioning structure is not influenced;

2. when the user is doing the great action of some jumps etc. to sole pressure, the locating lever may with the holding down plate butt, and the bradyseism structure has lost the bradyseism effect behind holding down plate and the locating lever butt, can bring uncomfortable experience for the user, and the setting of buffer block can make still there is the bradyseism effect between holding down plate and the locating plate, improves user's comfort level.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded schematic view of the present invention;

FIG. 3 is a schematic view of the entire structure of the cushioning structure of the present invention;

fig. 4 is a schematic structural diagram of the fixing rod of the present invention.

Reference numerals: 1. a body; 11. a connecting layer; 12. a sole layer; 121. rubbing the lines; 122. a side-turn prevention block; 123. a fixing hole; 13. an accommodating cavity; 14. a cushion pad; 21. an upper pressure plate; 22. a lower pressing plate; 221. fixing the rod; 23. a support spring; 24. positioning a rod; 241. a buffer block; 25. a positioning sleeve; 251. and (7) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a cushioning sole, which comprises a body 1, wherein the body 1 comprises a connecting layer 11 and a sole layer 12 which are arranged from top to bottom along the thickness direction, and the connecting layer 11 and the sole layer 12 are sewn and fixed; the bottom of the sole layer 12 is integrally formed with friction grains 121 for preventing a user from accidentally slipping; the edge of the bottom of the sole layer 12 corresponding to the outer side of the sole of a human body is also integrally formed with a side-turn preventing block 122 with a foot-bending preventing function.

As shown in fig. 1 and 2, a containing cavity 13 is disposed in the body 1 between the connecting layer 11 and the sole layer 12 and corresponding to the heel of the human body, a cushioning structure is embedded in the containing cavity 13, and a cushion pad 14 is embedded between the connecting layer 11 and the sole layer 12 and corresponding to the sole of the human body.

As shown in fig. 3, the cushioning structure includes an upper pressing plate 21 and a lower pressing plate 22 vertically arranged from top to bottom; a plurality of supporting springs 23 are fixedly connected between the upper pressing plate 21 and the lower pressing plate 22, positioning rods 24 are respectively and fixedly connected to four corners of one end of the upper pressing plate 21 opposite to the lower pressing plate 22, positioning sleeves 25 opposite to the corresponding positioning rods 24 are respectively and fixedly connected to one ends of the lower pressing plate 22 opposite to the upper pressing plate 21, and positioning holes 251 in inserting fit with the positioning rods 24 are formed in the positioning sleeves 25; the tail end of the positioning rod 24 is fixedly connected with a buffer block 241; the positioning rod 24 is located in the corresponding positioning hole 251 in the initial state, and is used for preventing the positioning rod 24 and the positioning hole 251 from being deviated in position.

As shown in fig. 2 and 4, a fixing rod 221 is fixedly connected to one end of the lower pressing plate 22 away from the upper pressing plate 21, and a fixing hole 123 in insertion fit with the fixing rod 221 is formed in the sole layer 12; one end of the upper pressing plate 21, which is far away from the lower pressing plate 22, is respectively abutted against the connecting layer 11 and the sole layer 12, so as to prevent the shock absorption structure from moving.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bradyseism sole, includes body (1), its characterized in that: a containing cavity (13) is formed in the body (1) corresponding to the heel of a human body, a cushioning structure is arranged in the containing cavity (13), and the cushioning structure comprises an upper pressing plate (21) and a lower pressing plate (22) which are vertically arranged from top to bottom; a plurality of supporting springs (23) are arranged between the upper pressing plate (21) and the lower pressing plate (22), positioning rods (24) are respectively arranged at four corners of one end, opposite to the lower pressing plate (22), of the upper pressing plate (21), positioning sleeves (25) which are opposite to the corresponding positioning rods (24) are respectively arranged at one end, opposite to the upper pressing plate (21), of the lower pressing plate (22), and positioning holes (251) which are in plug-in fit with the positioning rods (24) are formed in the positioning sleeves (25).

2. The cushioning sole of claim 1, wherein: body (1) includes connecting layer (11), sole layer (12) that set up from top to bottom along thickness direction, holding chamber (13) are located between connecting layer (11) and sole layer (12), connecting layer (11) are sewed up fixedly with sole layer (12).

3. The cushioning sole of claim 2, wherein: a fixing rod (221) is arranged at one end, far away from the upper pressing plate (21), of the lower pressing plate (22), and a fixing hole (123) in inserting fit with the fixing rod (221) is formed in the sole layer (12); one end of the upper pressing plate (21) far away from one end of the lower pressing plate (22) is respectively abutted against the connecting layer (11) and the sole layer (12).

4. The cushioning sole of claim 2, wherein: the bottom of the sole layer (12) is provided with friction grains (121).

5. The cushioning sole of claim 1, wherein: the positioning rod (24) is positioned in the corresponding positioning hole (251) in the initial state.

6. The cushioning sole of claim 1, wherein: the tail end of the positioning rod (24) is provided with a buffer block (241).

7. The cushioning sole of claim 2, wherein: a cushion pad (14) is embedded between the connecting layer (11) and the sole layer (12) and corresponds to the sole of the human body.

8. The cushioning sole of claim 2, wherein: the edge of the bottom of the sole layer (12) corresponding to the outer side of the sole of a human body is provided with a side turning prevention block (122).